/*
MIT License

Copyright (c) 2007 Ralf Kornmann

All right reserved.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 
*/

#pragma once

#include <Unknwn.h>
#import "..\..\Include\MsXml.tlb" rename_namespace ("XML")

enum UAHFunctionHookFlags
{
	UAH_HOOK_FLAG_LOAD = 0x1,
	UAH_HOOK_FLAG_MONITOR = 0x2
};

class __declspec(uuid("F0AD694C-E033-40cf-87EA-600DFB7FEC3B")) IUAHHockedFunction : public IUnknown
{
	public:
		virtual BOOL STDMETHODCALLTYPE IsHooked () = 0;
		virtual FARPROC STDMETHODCALLTYPE GetProc () = 0;
};

class __declspec(uuid("F0AD694C-E033-40cf-87EA-600DFB7FEC3B")) IUAHHost : public IUnknown
{
	public:
		virtual HRESULT STDMETHODCALLTYPE CreateFunctionHook(LPCWSTR lpModuleName, LPCSTR lpProcName, FARPROC newFunction, DWORD Flags, IUAHHockedFunction** ppFunction) = 0;
		virtual HRESULT STDMETHODCALLTYPE LoadPlugin (LPCWSTR lpPlugin, LPCWSTR lpConfig) = 0;
		virtual HRESULT STDMETHODCALLTYPE LoadPlugin (LPCWSTR lpPlugin, XML::IXMLDOMElement* configElement) = 0;
		virtual HRESULT STDMETHODCALLTYPE LoadPlugins (XML::IXMLDOMElement* configElement) = 0;
		virtual HRESULT STDMETHODCALLTYPE LoadPlugins (LPCWSTR lpConfig) = 0;
		virtual HRESULT STDMETHODCALLTYPE LoadPluginsFromFile (LPCWSTR lpFile) = 0;
};

class __declspec(uuid("ED3A082E-0487-424b-84B1-B91EC3DC6687")) IUAHPlugin : public IUnknown
{
	public:

};

extern "C"
{
	IUAHHost* CreateAPIHookHost ();
}
